Which type of argument passes a value from a procedure to the calling environment?

technology databases

  1. a) VARCHAR2

  2. b) BOOLEAN

  3. c) OUT

  4. d) IN

Show answer
Correct Option: C
Explanation:

To solve this question, the user needs to be familiar with the different types of arguments that can be passed between a procedure and the calling environment.

A. VARCHAR2 is a data type used to store character strings in Oracle.

B. BOOLEAN is a data type used to store logical values (TRUE or FALSE) in Oracle.

C. OUT is a parameter mode that is used to pass values from a procedure to the calling environment.

D. IN is a parameter mode that is used to pass values from the calling environment to a procedure.

Therefore, the correct answer is:

The Answer is: C

Find more quizzes: